Pd-list July 2000

pd-list@lists.iem.at

30 participants
40 discussions

Ambisonics
by sfogar＠libero.it 28 Jul '00

28 Jul '00

Wonderful ! Dear Iohannes, Can you please explain better what is needed on the hardware side ? The patch needs 16 outputs, you said, so a rme9652 hammerfall soundcard is needed. OK, I have an Rme Hammerfall, a Swissonic 8 ch. DAC, a Behringer 2004 mixer. But I think I need an additional 8 ch ADAT DAC. These 16 ch. have to be mixed ? How ? Is it possible to have some ambisonics with only 8 channels, changing the patchers a little bit ? Which kind of speaker are required ? Which ones did you use in Wien ? Please let me know, I'm really interested about this ! Cheers Alessandro Fogar forum::für::umläute wrote: > > i have put a spatialization-engine that uses ambisonic on our > ftp-server:: ftp://iem.mhsg.ac.at/pd/Patches/ambisonic > > features : > 3d-ambisonic (horizontal plane :: 3rd order ambisonic; vertical plane > 1st order ambisonic) > modular architecture :: for easy implementation of any number of virtual > sound-sources > 3d-reverberator > 16 channels out (so you'll need a hammerfall-card) > > have fun > mfg.fds.ar > iohannes

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Re: pd database
by Thomas Loop 28 Jul '00

28 Jul '00

Very nice! Thanks a lot. .loop. -----Original Message----- From: Norbert Math <math(a)iem.mhsg.ac.at> To: pd-list(a)iem.mhsg.ac.at <pd-list(a)iem.mhsg.ac.at> Date: Friday, July 28, 2000 1:32 AM Subject: pd database >hello there, > >i did some work in progress to make a database for >pd libraries, externals, abstractions etc. > >http://iem.mhsg.ac.at/~math/pd/suche.html > >i just set this up to test the core functionalities, >and there is a LOT more to do (besides putting the >right and complete data in, and making a >decent gui) - i just publish this >because i`d like to hear your ideas about it. > >norbert >

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pd database
by Norbert Math 28 Jul '00

28 Jul '00

hello there, i did some work in progress to make a database for pd libraries, externals, abstractions etc. http://iem.mhsg.ac.at/~math/pd/suche.html i just set this up to test the core functionalities, and there is a LOT more to do (besides putting the right and complete data in, and making a decent gui) - i just publish this because i`d like to hear your ideas about it. norbert

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ambisonic spatialization
by unknown＠example.com 27 Jul '00

27 Jul '00

i have put a spatialization-engine that uses ambisonic on our ftp-server:: ftp://iem.mhsg.ac.at/pd/Patches/ambisonic features : 3d-ambisonic (horizontal plane :: 3rd order ambisonic; vertical plane 1st order ambisonic) modular architecture :: for easy implementation of any number of virtual sound-sources 3d-reverberator 16 channels out (so you'll need a hammerfall-card) have fun mfg.fds.ar iohannes

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Pd MIDI improvements available
by Miller Puckette 27 Jul '00

27 Jul '00

Hi all, I've just spent some time working on MIDI in Pd and have made it possible to send and receive MIDI sysex messages in Linux (sorry, this isn't possible in Windows or IRIX which make it much harder to do.) Use the "midiout", "midiin" and "sysexin" objects. Also, a new parameter, "sleepgrain", allows you to specify how long Pd sleeps when it's idle; this is 1/4 of the audio buffer length by default. You can reduce MIDI time jitter by lowering this to, say, 2 msec. This on all OSes. Finally, if you've noticed sluggish MIDI input, that should be improved now for Linux at least. Go to http://lena.ucsd.edu/~msp/Software and grab "0.32TEST1-linux." cheers Miller

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netsend~
by Etan Fisher 26 Jul '00

26 Jul '00

Hi all, Is it possible to send/receive signals using netsend/receive? If not, could I use arrays for that and how? Thanx, Etan Fisher __________________________________________________ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/

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Re: Unidentified Subject!
by Claude Le Berre 25 Jul '00

25 Jul '00

> ma!z non. !t = l!f. epiphilogenese > >but it also also be life forms expansion. > > plz. = zrtnl! `ur` eczpanz!on nn 2 ,or "sous mes pieds" > lo.tekk 0bz3rv2z!onz ja. wet & C > nn = haz b! far had dze greatezt !mpakt ov an! l!f 4rm > !n an! age zekz!e on 01 $ b! $ [!.e. rezourzez] to b serfitied > = 0+0 kan kompet ma!z du + addtl male zerfz = uelkom. serf, not surfer > plz. = prfr bach 2 ur lo.tekk pd !d!oz!ez. prfr dryr to ur pom. > mult! h!z! mult! c!ao. "travailler avec un materiau prodigieusement simplifie". 1000 plateaux > fr!endl!.nn. kenavo C.

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MIDI input on SBLive under Linux
by Miller Puckette 25 Jul '00

25 Jul '00

Hi all, just in case this saves anyone else the trouble I just went through: The SBLive OSS driver doesn't support select() on MIDI input which is how Pd polls for inciming MIDI; so incoming MIDI doesn't work with SBLive under OSS. The workaround is to use ALSA (which, for some reason, now appears to work better than it did last time i tried it!) enjoy... Miller

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Pure Data
by Gabriel Maldonado 25 Jul '00

25 Jul '00

Could anyone explain me what "Pure Data" stands for? Is it possible to actually compose music with PD? In which way are complex scores handled by PD? Why NN is against PD? Excuse me for the trivial questions, but I'm really new. -- Gabriel Maldonado http://web.tiscalinet.it/G-Maldonado

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RE: gem-0.84 again
by Mark Danks 24 Jul '00

24 Jul '00

> -----Original Message----- > From: umläute [mailto:zmoelnig@iem.mhsg.ac.at] > Subject: Re: gem-0.84 again > > <snip - a bunch of stuff about pix_snapshot> I am putting together some example patches for pix_snapshot. <snip - nvidia drivers> > headers, and indeed, Gem looks far more stable (especially when > destroying the Gem-window-context; this led to crashes on the > old hybrid mesa/open-GL GEM is used > This is good news. I didn't think that I was doing anything wrong in the OpenGL context code...it is nice to know that it is probably just the driver. <snip - GLenum stuff> I do not have any casts in my original Win32/IRIX sources. What is the exact format that Linux wants? I will put that into the main source code. For those of you keeping score, I haven't released gem-0.84 yet. I know :-( Must finish gem-0.84...not...enough...time... Later, Mark ============================ = mdanks(a)stormfront.com = Lead Programmer PS2 = http://www.danks.org/mark ============================

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Pd-list July 2000